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| General Info | ||
|---|---|---|
| Model Number | Acer EK241Y | HP ZR2740w |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2020 | 2011 |
| Brand | Acer | HP |
| Model Number | EK241Y | ZR2740w |
| Alias | EK241Ybix EK241Y bix |
XW476A4 XW476A8 |
| Display | ||
| Screen Size Class | 24" (inches) | 27" (inches) |
| Diagonal Size | 23.58 in 59.9 cm 599 mm 1.97 ft |
27 in 68.6 cm 685.8 mm 2.25 ft |
| Screen Width | 20.52 in 52.1 cm 521.28 mm 1.71 ft |
23.49 in 59.7 cm 596.736 mm 1.96 ft |
| Screen Height | 11.54 in 29.3 cm 293.22 mm 0.96 ft |
13.22 in 33.6 cm 335.664 mm 1.1 ft |
| Display Manufacturer | LG Display | |
| Display Type | IPS | H-IPS |
| Display Bit Depth | 8 bits (6 bits + FRC) | 10 bits |
| Frame Rate Control | Yes | No |
| Max Number of Colors | 16777216 | 1073741824 |
| Bits | 24 | 30 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 1920 x 1080 | 2560 x 1440 |
| Screen Pixel Pitch | 0.275 mm | 0.233 mm |
| Screen Pixel Density | 93 ppi | 109 ppi |
| Screen-to-Body Ratio | 88.18 % | 79.1 % |
| Backlight Source | W-LED | W-LED |
| sRGB | 100 % | |
| Adobe RGB 1998 | 75 % | |
| NTSC 1953 | 72 % | 72 % |
| Screen Brightness | 250 cd/m² | 380 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 10 ms | |
| Display Minimum Response Time | 4 ms | 7 ms |
| Display Average Response Time | 12 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.57 in 4 cm 40 mm 0.13 ft |
2.68 in 6.8 cm 68 mm 0.22 ft |
| Case Weight | 3.02 kg 7 lbs |
8 kg 18 lbs |
| Case Width with Stand | 21.26 in 54 cm 540 mm 1.77 ft |
25.43 in 64.6 cm 646 mm 2.12 ft |
| Case Height with Stand | 15.75 in 40 cm 400 mm 1.31 ft |
17.32 in 44 cm 440 mm 1.44 ft |
| Case Depth with Stand | 7.56 in 19.2 cm 192 mm 0.63 ft |
9.25 in 23.5 cm 235 mm 0.77 ft |
| Case Weight with Stand | 3.3 kg 7 lbs |
10.5 kg 23 lbs |
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x D-sub |
1 x DisplayPort 1.2 4 x USB 2.0 (downstream) 1 x USB 2.0 (upstream) |
| Audio | ||
| Features | ||
| Cool Features | Blue Light Filter Flicker-free technology Zero Frame Design Wide Viewing Angle 6-axis Color Adjustment Acer ComfyView |
DDC/CI HDCP (High-bandwidth Digital Content Protection) |
| Extra Features | Security lock slot | |
| Ergonomics | ||
| Case Width | 21.26 in 54 cm 540 mm 1.77 ft |
25.43 in 64.6 cm 646 mm 2.12 ft |
| Case Height | 12.64 in 32.1 cm 321 mm 1.05 ft |
15.43 in 39.2 cm 392 mm 1.29 ft |
| Vesa Mount Support | Yes | No |
| VESA Interface Standard Size | 100 x 100 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | No | Yes |
| Height Adjustment Range | 105 mm 10.5 cm 4.1339 in 0.3445 ft |
|
| Landscape or Portrait Pivot Support | No | Yes |
| Left Pivot | 0 ° | |
| Right Pivot | 90 ° | |
| Left or Right Swivel Support | No | Yes |
| Left Swivel | 45 ° | |
| Right Swivel | 45 ° | |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 15 ° | 35 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 50 Hz - 76 Hz | 50 Hz - 60 Hz |
| Horizontal Digital Frequency | 30 kHz - 83 kHz | 24 kHz - 94 kHz |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | D-sub cable (optional) HDMI cable (optional) |
D-sub cable DisplayPort cable |
| Certificates and Standards | ||
| Licenses | ENERGY STAR FCC Class B TÜV/GS UL/cUL VCCI |
BSMI C-Tick CB CCC CE CECP CEL Grade 1 EAC ENERGY STAR EPA Epeat Gold/Silver (market dependent) FCC Class B ICE ISC KC KCC NOM PSB SEPA TCO EDGE TÜV/S VCCI-B WHQL (Windows 8; Windows 7) |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 5 °C - 35 °C 41 °F - 95 °F |
|
| Safe Operating Humidity Level | 20 % - 80 % | |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
-20 °C - 60 °C -4 °F - 140 °F |
| Internal Storage Humidity | 5 % - 95 % | |
| Max Operating Altitude | 5000 | |
| Max Storage Altitude | 12192 |
| Acer EK241Y | HP ZR2740w |
